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David Heinemeier Hansson

David Heinemeier Hansson

Co-owner & CTO / 37signals

CountryDenmark
EducationHA.dat, Copenhagen Business School
Known ForRuby on Rails Creator, CTO, Author, Racing Driver, Remote Work Expert
Twitter592.2K
LinkedIn142K
EntrepreneurshipTechnology
Twitter Followers
592K
LinkedIn Followers
142K
Twitter Engagement
1.09%
Average Retweets
382.5
Search More

About David Heinemeier Hansson

David Heinemeier Hansson is a Danish programmer, entrepreneur, and the creator of the popular web application framework Ruby on Rails. He is the co-owner and CTO of 37signals, the company behind products like Basecamp and HEY. Hansson is also a New York Times best-selling author and a Le Mans class-winning racing driver.

Career

Shopify
Shopify

Board Member

Nov 2024 - Present
Position

Board Member

37signals
37signals

CTO

Sep 2001 - Present
Position

CTO

Education

Copenhagen Business School
Copenhagen Business School

HA.dat

Field of Study

HA.dat

Skills

Core technical and professional competencies derived from his work as a CTO, framework creator, and author.

Technical Skills

Ruby on Rails

Software Architecture

System Design

Web Development

Cloud Migration

Git

Leadership & Business

Entrepreneurship

Product Strategy

Remote Work

Business Development

Team Leadership

Authoring

Other Expertise

Minimalism

Contrarian Thinking

Public Speaking

Technical Writing

Automotive Racing

Domains

Primary

Software Development, Web Frameworks, Project Management Software

Secondary

Cloud Computing (Critique), E-commerce (Shopify), Publishing

Tags

Personality

Visionary, Contrarian, Opinionated, Pragmatic, Minimalist

Focus

Remote Work, Anti-Cloud, Open Source, Entrepreneurship

Key Attributes

Key Role

Ruby on Rails Creator

Current Position

CTO of Basecamp and Hey

Author

Author of Rework, It Doesn't Have to Be Crazy at Work

Hobby/Sport

WEC and IMSA Racing Driver

Topics & Interests

Technology & Business

Ruby on Rails

Basecamp

Hey.com

Software Development

Web Development

Open Source

Philosophy & Work Style

Remote Work

Entrepreneurship

Startups

Productivity

Minimalism

Motorsport

WEC

IMSA

Le Mans

Endurance Racing

Porsche

Publications

Author

Rework

It Doesn't Have to Be Crazy at Work

Getting Real

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Frequently Asked Questions

A robotic, objective summary of David Heinemeier Hansson's key professional and personal facts.

Who created the Ruby on Rails framework?

David Heinemeier Hansson is the original creator of the popular Ruby on Rails web application framework, which he released in 2004.

What is DHH's current role at 37signals?

He is the Co-owner and CTO of 37signals, the company behind products like Basecamp and HEY, a role he has held since September 2001.

Is DHH a Le Mans class-winning driver?

Yes, he is a professional racing driver who won the 2014 24 Hours of Le Mans in the LMP2 class.

When did DHH begin working with Shopify?

He began his tenure with Shopify in November 2024, according to his publicly available career timeline data.

Is David Heinemeier Hansson a best-selling author?

Yes, he is a New York Times best-selling author, known for books co-written with Jason Fried, such as *Rework*.

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